NO20002141L - Resource optimization function in a data and telecommunication system - Google Patents

Resource optimization function in a data and telecommunication system

Info

Publication number
NO20002141L
NO20002141L NO20002141A NO20002141A NO20002141L NO 20002141 L NO20002141 L NO 20002141L NO 20002141 A NO20002141 A NO 20002141A NO 20002141 A NO20002141 A NO 20002141A NO 20002141 L NO20002141 L NO 20002141L
Authority
NO
Norway
Prior art keywords
data stream
data
node
data streams
resource
Prior art date
Application number
NO20002141A
Other languages
Norwegian (no)
Other versions
NO330167B1 (en
NO20002141D0 (en
Inventor
Jonas Malmkvist
Stefan Sandell
Original Assignee
Telia Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telia Ab filed Critical Telia Ab
Publication of NO20002141D0 publication Critical patent/NO20002141D0/en
Publication of NO20002141L publication Critical patent/NO20002141L/en
Publication of NO330167B1 publication Critical patent/NO330167B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/824—Applicable to portable or mobile terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
    • H04L47/724—Admission control; Resource allocation using reservation actions during connection setup at intermediate nodes, e.g. resource reservation protocol [RSVP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/806—Broadcast or multicast traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Oppfinnelsen vedrører en fremgangsmåte ved et telekommunikasjonssystem og et datakommunikasjonssystem som tilpasser ressursreservasjonsprotokoller for faste nettverk. (102) til radionettverk med store variasjoner i båndbredde og kvalitet. Ved hierarkisk koding oppdeles datastrømmer i separate datastrømmer med ulik prioritet. Ved ressursreservasjonsprotokollen reserveres så ressurser i det faste nettverk (102) for datastremmene. En node i det faste nettverket kaster ut datastrømmene ifølge en forhåndsbestemt prioritet hvis overføringskapasiteten til noden avtar. Hvis overføringskapasiteten til noden avtar, og kvalitetsbehovet til datastrømmen ikke opprettholdes, kastes den angjeldende datastrøm ut. Etter det sender noden en melding til de andre nodene hvor ressursreservasjonene er, mot senderterminalen (105) med det følgende innholdet: oppdaterer ressursreservasjonen for datastrømmen; det vil si beholde ressursreservasj onene som er nødvendig for å sende datastrømmen; benytter reserverte ressurser midlertidig for annen trafikk; kaste ut datastrømmen inntil noe annet oppgis.The invention relates to a method of a telecommunication system and a data communication system which adapts resource reservation protocols for fixed networks. (102) to radio networks with large variations in bandwidth and quality. In hierarchical coding, data streams are divided into separate data streams with different priorities. In the resource reservation protocol, resources in the fixed network (102) are then reserved for the data streams. A node in the fixed network outputs the data streams according to a predetermined priority if the transmission capacity of the node decreases. If the transmission capacity of the node decreases and the quality requirement of the data stream is not maintained, the relevant data stream is discarded. After that, the node sends a message to the other nodes where the resource reservations are, to the transmitter terminal (105) with the following contents: updates the resource reservation for the data stream; that is, retaining the resource reservations necessary to send the data stream; uses reserved resources temporarily for other traffic; discard the data stream until otherwise specified.

NO20002141A 1997-11-04 2000-04-27 Resource optimization function in a data and telecommunication system NO330167B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704020A SE9704020L (en) 1997-11-04 1997-11-04 Method for resource optimization in a data and telecommunication system
PCT/SE1998/001975 WO1999022575A2 (en) 1997-11-04 1998-10-30 Resource optimization function in a data and telecommunications system

Publications (3)

Publication Number Publication Date
NO20002141D0 NO20002141D0 (en) 2000-04-27
NO20002141L true NO20002141L (en) 2000-06-20
NO330167B1 NO330167B1 (en) 2011-02-28

Family

ID=20408848

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002141A NO330167B1 (en) 1997-11-04 2000-04-27 Resource optimization function in a data and telecommunication system

Country Status (9)

Country Link
US (2) USRE40333E1 (en)
EP (1) EP1027804B1 (en)
DE (1) DE69835829T2 (en)
DK (1) DK1027804T3 (en)
EE (1) EE03644B1 (en)
ES (1) ES2276479T3 (en)
NO (1) NO330167B1 (en)
SE (1) SE9704020L (en)
WO (1) WO1999022575A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176766A1 (en) * 2000-07-24 2002-01-30 Lucent Technologies Inc. Telecommunications network having prioritised quality of service arrangements
ATE395776T1 (en) * 2001-05-08 2008-05-15 Ericsson Telefon Ab L M METHOD AND SYSTEM FOR CONTROLLING THE TRANSMISSION OF MEDIA STREAMS
US20030039233A1 (en) * 2001-08-14 2003-02-27 Aharon Satt Estimation of resources in cellular networks
JP2003060638A (en) * 2001-08-15 2003-02-28 Sony Corp Content providing device and method therefor
US20040213395A1 (en) * 2003-02-03 2004-10-28 Kenji Ishii Apparatus and a method for optimizing network resources employed in data communication
US8380864B2 (en) * 2006-12-27 2013-02-19 Microsoft Corporation Media stream slicing and processing load allocation for multi-user media systems
CN103188725B (en) * 2011-12-29 2018-01-30 中兴通讯股份有限公司 A kind of adaptation of cooperation service, shunting transmission and stream switching method and system
CN104080121B (en) * 2013-03-26 2019-04-26 中兴通讯股份有限公司 A kind of method and system for transmitting data

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115430A (en) * 1990-09-24 1992-05-19 At&T Bell Laboratories Fair access of multi-priority traffic to distributed-queue dual-bus networks
US5291481A (en) 1991-10-04 1994-03-01 At&T Bell Laboratories Congestion control for high speed packet networks
US5481537A (en) * 1994-03-31 1996-01-02 Crisler; Kenneth J. Transmission signalling technique for a reservation request
KR100308703B1 (en) * 1995-09-12 2001-11-30 모리시타 요이찌 Encoding method, encoding device, wavelet transform device and wavelet inverse transform device
JPH09231143A (en) * 1996-02-23 1997-09-05 Sony Corp Communication control method
FI104142B1 (en) * 1996-10-25 1999-11-15 Nokia Mobile Phones Ltd Control method for the use of radio resources
US6058113A (en) * 1997-09-30 2000-05-02 Lucent Technologies, Inc. Method for enhancing resource reservation communication
US6353616B1 (en) * 1998-05-21 2002-03-05 Lucent Technologies Inc. Adaptive processor schedulor and method for reservation protocol message processing

Also Published As

Publication number Publication date
DE69835829T2 (en) 2007-04-12
EP1027804B1 (en) 2006-09-06
NO330167B1 (en) 2011-02-28
EP1027804A2 (en) 2000-08-16
DK1027804T3 (en) 2007-01-08
WO1999022575A2 (en) 1999-05-14
NO20002141D0 (en) 2000-04-27
SE510147C2 (en) 1999-04-26
EE200000185A (en) 2001-04-16
SE9704020D0 (en) 1997-11-04
US6678736B1 (en) 2004-01-13
USRE40333E1 (en) 2008-05-20
DE69835829D1 (en) 2006-10-19
ES2276479T3 (en) 2007-06-16
SE9704020L (en) 1999-04-26
WO1999022575A3 (en) 1999-08-05
EE03644B1 (en) 2002-02-15

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